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TRULY IN NEED OF HELP PLEASEE
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Jun 25, 2021
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TRULY IN NEED OF HELP PLEASEE
Mathematics
high-school
Florin Marcus
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Florin Marcus
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1
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Answer:
no lo se, sol necesitaba puntos
Step-by-step explanation:
Rob Goodwin
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Jun 27, 2021
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Rob Goodwin
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Answer:
x=10
y=7.5
CE = 6
BD=4.5
Step-by-step explanation:
Use similar triangles. Since you know one side length of the larger triangle, divide it by the hypotenuse of the smaller triangle to get the factor you are multiplying you side lengths by.
12.5 / 5
= 2.5
Multiply every other side length by 2.5
4 x 2.5 = 10
x = 10
3 x 2.5 = 7.5
y = 7.5
To get CE and BD subtract your values:
CE = 10 - 4
CE = 6
BD = 7.5 - 3
BD = 4.5
DesignMonkeyJim
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Jun 28, 2021
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DesignMonkeyJim
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